Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I have been trying to use the secure services to read random from the CC310 and have been getting unpredictable crashes. I have been able to modify the secure_services sample...
sdk ncs v1.3.
Example name: serial_lte_modem. Example path: D:\ncs\v1.3.0\nrf\applications\serial_lte_modem
The error in opening this sample macro definition is as follows...
Hello, Nordic developers. The ZED , ZR and ZC connections were identified by the example of Zigbee Light Control example .
Based on this example, we are going to develop...
I am using the gazell protocol of nrf52840, How can I specify the correspondence address of this different handles when I USE A HOST to communicate with eight handle devices...
Hi,
I have looked at the different post regarding the nRF9160 and SPI, but I can not get it to work on our custom board.
Attached the board definition files.
Here...
I have the Thingy91 plugged into a macbook pro(osx catalina) with usb.
I have updated the firmware on thingy 91 with the precompiled application and modem firmware ( 2020...
We are able to form a openthread mesh using CLI-ftd examples.At present we have server communicating to Clint in UDP portal .Is there is any UART command which is meant for...
Hello.
I am using SDK v17.0.1, nrf52833.
I can enter DFU Mode with pressing Button 4 and reset Button.
However, I want to enter DFU mode without any Button.
I've...
Hi everyone,
I'm starting from USBD example and I want to implement a composite device.
If I want to implement a composite device I have to add one interface and then...
I'm working with several Samsung SmartThings and I am wondering if a call to will address this the issue of devices leaving the network insecuely https://www.samsung.com/sg...
Hello everyone, The last few days I was advised to buy the nrf52840 DK. Up to now I have worked with the dongle. I read online the need to download the j-link software. Where...
Currently, I'm switching my platform form nRF52 to nRF53.
For the work I'm doing, I need to use DPPI to enable GPIO events to trigger SPI transmissions, without interrupting...
Hello,
Looking for some background info for SOFTDEVICE ASSERTION 0x0002715e. sdk 15.3, SD s132_nrf52_6.1.1
Maybe related, there is no Assert if fds_record_write() is done...
